diff --git a/download_archive.sh b/download_archive.sh
old mode 100644
new mode 100755
index ce8d4d7..570a0b3
--- a/download_archive.sh
+++ b/download_archive.sh
@@ -1 +1,2 @@
-youtube-dl --config-location youtube-dl.conf
\ No newline at end of file
+#!/bin/sh
+youtube-dl --config-location youtube-dl.conf